This helmet marker from Nite Ize is a great safety measure to make sure you are seen at night or in bad weather. The marker is placed easily to the helmet with a hook and loop. There are two different settings between continuous flash or a steady glow.

Specifications and Features:
Hook and loop strips included
Thin, durable polymer strip
Weather resistant nylon fabric
Reflective pattern for extra visibility
Reusable rubber twist tie included as bonus